Finding the Third Proportional to 164,495.75 and 247,959.75
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Solution
The third proportional to 164,495.75 and 247,959.75 is: 373,772.80
Step by Step Solution
- Step 1: Write the proportion equation
164,495.75 : 247,959.75 = 247,959.75 : x - Step 2: Convert to fraction form
164,495.75/247,959.75 = 247,959.75/x - Step 3: Cross multiply
164,495.75x = 247,959.75 × 247,959.75 - Step 4: Simplify right side
164,495.75x = 61,484,037,620.06 - Step 5: Solve for x
x = 61,484,037,620.06/164,495.75 - Step 6: Final answer
x = 373,772.80
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.